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-rwxr-xr-xscripts/checkpatch.pl8
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index cbbeb3830a48..8d8d26b5cbbd 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -3073,6 +3073,14 @@ sub process {
# check we are in a valid source file if not then ignore this hunk
next if ($realfile !~ /\.(h|c|s|S|sh|dtsi|dts)$/);
+# check for using SPDX-License-Identifier on the wrong line number
+ if ($realline != $checklicenseline &&
+ $rawline =~ /\bSPDX-License-Identifier:/ &&
+ substr($line, @-, @+ - @-) eq "$;" x (@+ - @-)) {
+ WARN("SPDX_LICENSE_TAG",
+ "Misplaced SPDX-License-Identifier tag - use line $checklicenseline instead\n" . $herecurr);
+ }
+
# line length limit (with some exclusions)
#
# There are a few types of lines that may extend beyond $max_line_length: